Semi-Blind Channel Estimation for Intelligent Reflecting Surfaces in Massive MIMO Systems.
Ahmed S. AlwakeelAhmed ElzanatyPublished in: IEEE Access (2022)
Keyphrases
- channel estimation
- mimo systems
- fading channels
- multiple input multiple output
- bit error rate
- multipath
- cdma systems
- frequency selective
- communication systems
- ofdm system
- wireless channels
- computer simulation
- analytical model
- signal to noise ratio
- wireless communication
- code division multiple access
- channel coding
- low complexity
- estimation algorithm
- physical layer
- orthogonal frequency division multiplexing
- end to end
- video transmission
- image sequences